package com.ruoyi.file.controller;

import com.ruoyi.file.utils.OSSUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.file.FileUtils;
import com.ruoyi.file.service.ISysFileService;
import com.ruoyi.system.api.domain.SysFile;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;

/**
 * 文件请求处理
 * 
 * @author ruoyi
 */
@RestController
public class SysFileController
{
    private static final Logger log = LoggerFactory.getLogger(SysFileController.class);

    @Autowired
    private ISysFileService sysFileService;

    /**
     * 文件上传请求
     */
    @PostMapping("ruoyi/upload")
    public R<SysFile> uploadRuoyi(MultipartFile file)
    {
        try
        {
            // 上传并返回访问地址
            String url = sysFileService.uploadFile(file);
            SysFile sysFile = new SysFile();
            sysFile.setName(FileUtils.getName(url));
            sysFile.setUrl(url);
            return R.ok(sysFile);
        }
        catch (Exception e)
        {
            log.error("上传文件失败", e);
            return R.fail(e.getMessage());
        }
    }
    @PostMapping("upload")
    public R<Object> upload(MultipartFile file){
        String fileName=file.getOriginalFilename();
        String suffix=fileName.substring((fileName.lastIndexOf(".")));
        fileName = UUID.randomUUID().toString() + suffix;
        // 当前日期文件夹
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
        String dateDirPath = sdf.format(new Date());
        // 存储文件的目标目录

        // 文件上传的最终路径
        String finalPath = dateDirPath + "/" + fileName;
        //实现上传功能
        try {
            String uploadFile = OSSUtil.uploadFile(finalPath, file.getInputStream());
            return R.ok(uploadFile);
        } catch (IOException e) {
            return R.fail("文件上传错误");
        }
    }
}